# -*- coding: utf-8 -*-
"""
 @Time    : 2021/1/23 下午3:20
 @Author  : tgy
 
"""
import copy
x = 10


# 使用统一的setter方法进行x赋值，不要直接在其他模块直接赋值，
def set_x(new_x):
    global x
    x = new_x


def print_x():
    print(x)


if __name__ == '__main__':
    ...
    my_globals = copy.deepcopy(dict(**globals()))
    # for key,val in my_globals.items():
    #     print('key:{},val:{}'.format(key,val))
    print()
    min()